Effect of Graphene on the Optical Properties for New Thin Films prepared from a Polymethyl methacrylate/Polystyrene Blend Polymer. Al-Noor Journal of Engineering Management and Computer Science, [S. l.], v. 2, n. 2, p. 77–93, 2026. DOI: 10.71229/g15wek38. Disponível em: https://njemcs.edu.iq/index.php/njemcs/article/view/46. Acesso em: 12 jul. 2026.